Suitable for gaps of 2-4mm. When exposed to extreme heat the intumescent has a rapid high-pressure expansion to prevent any fire from spreading. Finished with a brush pile smoke screen to prevent smoke passing through the door frame gap. This intumescent strip has been tested, accredited in the UK and approved use on UK fire doors. Conveniently made with a self-adhesive backing for ease of application

Brand Name	Direct2Market Limited
Colour	White
Material	Graphite & sodium silicate compound
Manufacturer Model No	0722777520528
Wear Type	None
Type	Door Seal
Certifications Met	UK Accredited
Country of Origin	UK
Protects From	Fire and Smoke
Waterproof	No
Number of Pockets	None
Fitting type	Surface-mounted
Fire rating	FD60
Gap seal	3mm
Length of pack (combined)	5250m
Product thickness	4mm